If straight lines ax+by +p = 0 and xcosa + y sina -p=0 include an angle n/4 between them and meet the straight line xsina - ycosa = 0 in the same point, then the value of a +b² is equal to

Q: A) Find the nearest distance from the point (-4,2) and the line 2x-y =5 B) Find and tx sin 3z and y…

A: We use derivatives application to find minimize distance from a point to a line

Q: 6. Given vectors spaces V with bases B and E and W with basis D and a linear transformation T:V→ W,…

A: Sol

Q: 2 (tan²x + 1)√sin2x.dx= (tan², 0

A: Find your answer below

Q: Explain how to plot (r, θ,) if r > 0 and θ > 0.

A:

Q: A circle of radius √5 and centre at (4,q) passes through the point (2,-2). Find the values of q.

A:

Q: ts (2,9) and (8,-1), exact distance between the.

A: The given points are 2,9 and 8, -1. We have to find the distance between the points.

Q: If the product of the intercepts made by the straight line (osa xtana+yseca =1 0 sa < on the…

A:

Q: all the a

A: The diagram is given in the problem is inscribed the quadrilateral in a circle . It is given that…

Q: Find the angle between the lines whose direction cosines are given by 1+m+n=0 and 2/²+2m²-n² = 0.

A:

Q: 9:13 PM Sun Jan 30 A webassign.net Differentiate. y = (6x2 + 7)(5x + 8) %D y' = Need Help? Read It…

A:

Q: Q4/ Find the angle between the curves x² = y & y² = x

A: The curves intersect at (1,1).  Now calculate slope at (1,1):  ddxx21,1=ddxy1,12x1,1=dydx1,1m1=2…

Q: Use a trigonometric substitution to calculate xVx² + 4 dx

A: Consider ∫x3x2+4dx, Take x=2tanθ, dx=2sec2θdθ So,…

Q: Find the obtuse angle formed by the lines x+3y+3=0 and x-y-2=0.

A: Topic - angle between lines We will take absolute value of angle as sign depends Up on which line we…

Q: The perpendicular distance from (5,3) to the line y+4x= 6

A: Line = y+4x-6 = 0 and point ( 5,3)We Know that the perpendicular distance d= ax + by +ca2+b2Where a…

Q: Find the distance from the point (4, 9) to the line y = 2x.

A:

Q: y=4cox +sin2x, what is slope of the curve when x+2 radians

A: Solution is given below:

Q: 5) Write equation of the line -5-4-3-2-10 A Y

A:

Q: Find the cirve y=(3x+1X2X²2×-3) a) find dy dx b) Find the equation of the tangent line at point x =|…

A:

Q: Find the slope of the line tangent to y = 3x(cos x) at (7/2, 7/2). A) -3/2 B) 3x/2 C) /2 D) -x/2

A: Consider the function  y=3x(cosx) Point : π2,π2

Q: Write down the slope, of tangents of circle x +y2 =25 parallel to order 3x- 54 +8=0

A:

Q: The slope of the straight line that pass between two points has slope-- O cote O tane sine O cose

A:

Q: What term describes the section between points A and D?

A: The section between points A and D is called

Q: Find the equation of the line passing through the point 4(2, 3) and maki an angle of 45° with the…

A: The equation of a line passing through A and making an angle of 45\degree with the x-axis isx-2cos…